82718-54-5
1,9,12,15-tetraoxa-4,6-diazacycloheptadecane-5-thione
+
74-88-4
甲基碘
→
~87%
89913-93-9
4,6-dimethyl-1,9,12,15-tetraoxa-4,6-diazacycloheptadecan-5-one